| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1491 |
36.5%
|
|
| 2 | 2276 |
55.7%
|
|
| 3 | 231 |
5.7%
|
|
| 4 | 69 |
1.7%
|
|
| 5 | 7 |
0.2%
|
|
| 6 | 7 |
0.2%
|
|
| 7 | 2 |
0%
|
|
| 8 | 1 |
0%
|
|
| Sysmiss | 1100 |